<style type="text/css">
    .new_nav_unit {
    height:40px;line-height:40px;vertical-align:middle;text-align:center;background:white;
    border-right:1px solid #D6D6D6;
    }
    .nav_p{
    color:black
    }
</style>
<div class="col-md-12" style="background:white">
    <div class="col-md-1 new_nav_unit">
        <a href="news_collection?type=1"><p class="nav_p">重大新闻</p></a>
    </div>
    <div class="col-md-1 new_nav_unit">
        <a href="news_collection?type=2"><p class="nav_p">院内新闻</p></a>
    </div>
    <div class="col-md-1 new_nav_unit">
        <a href="news_collection?type=3"><p class="nav_p">医院公告</p></a>
    </div>
    <div class="col-md-1 new_nav_unit">
        <a href="report_list"><p class="nav_p">医院院报</p></a>
    </div>
    <div class="col-md-1 new_nav_unit">
        <a href="news_collection?type=5"><p class="nav_p">对外合作</p></a>
    </div>
</div>